Of menses--pills and IUDs--neisseria--and flings--(with apologies to Lewis Carroll)
D002584:Cervix Uteri / Q000382:microbiology; D003276:Contraceptives, Oral; D005260:Female; D006069:Gonorrhea / Q000175:diagnosis / Q000635:transmission; D006801:Humans; D007434:Intrauterine Devices; D008598:Menstruation; D009344:Neisseria gonorrhoeae / Q000302:isolation & purification*
D003276:Contraceptives, Oral